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wadi caravanserai turkey türkei ecosystem history natural_environment 터키 sand aksaray 놀라운 흙 aeolian_landform 모래 badlands material 직물 amazing soil building 역사
Sultanhanı Kervansaray Aksaray(Turkey) Sultan Alaettin Keykubad built the caravanserai, or caravan way-station between 1229 and 1236.